I often buy electronic parts from Marlin P. Jones & Associates in Florida (
www.mpja.com)
Lately I have noticed them closing out more and more of their inventory and offering significant discounts (currently at 20%) on other stock.
I checked with them and they confirmed they are planning on closing sometime in 2025. Sales have dropped, possibly due to hobbyists buying direct from China.
They join a growing list of companies that cater to the hobby and have shut down in the past few years, including All Electronics, Fair Radio, and Universal Radio.